21170066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32771}}^1$

素因数の和:32809

約数の個数: 16

約数和(自身を含む): 35393760

約数和(自身を除く): 14223694

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 32771, 65542, 557107, 622649, 1114214, 1245298, 10585033, 21170066]

約数ペア:

[(1, 21170066), (2, 10585033), (17, 1245298), (19, 1114214), (34, 622649), (38, 557107), (323, 65542), (646, 32771)]